Tom has taken out a loan for college. he started paying off the loan with a first payment of $200. each month he pays, he wants to pay back 1.2 times as the amount he paid the month before. explain to tom how to represent his first 30 payments in sigma notation. then explain how to find the sum of his first 30 payments, using complete sentences. explain why this series is convergent or divergent.

Which function is represented by the graph

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.